LIBT2N_CLIENT_PCTEMPLATE="$LIBT2N_DATADIR/clientlib.pc.in"
AC_SUBST(LIBT2N_CODEGEN)
AC_SUBST(LIBT2N_CLIENT_PCTEMPLATE)
+
+ dnl newer automake versions do not allow to use += on undefined variables
+ dnl but we want to use += in codegen.make (s.a. examples-codegen/example1)
+ dnl as workaround we always define them
+ dnl see also:
+ dnl automake ml: subject: "automake conditional append"
+ dnl http://sourceware.org/ml/automake/2005-01/msg00019.html
+ dnl
+ dnl Note:
+ dnl if you update from libt2n 0.1 to 0.2
+ dnl you must take care to pick up the right libt2n.m4
+
+ AC_SUBST([include_HEADERS], [''])
+ AC_SUBST([BUILT_SOURCES], [''])
+ AC_SUBST([CLEANFILES], [''])
+ AC_SUBST([DISTCLEANFILES], [''])
+ AC_SUBST([EXTRA_DIST], [''])
])